diff options
Diffstat (limited to 'src/backend/commands/statscmds.c')
| -rw-r--r-- | src/backend/commands/statscmds.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/commands/statscmds.c b/src/backend/commands/statscmds.c index afe6744e237..9938b65083f 100644 --- a/src/backend/commands/statscmds.c +++ b/src/backend/commands/statscmds.c @@ -213,14 +213,14 @@ CreateStatistics(CreateStatsStmt *stmt) * Convert the expression list to a simple array of attnums, but also keep * a list of more complex expressions. While at it, enforce some * constraints - we don't allow extended statistics on system attributes, - * and we require the data type to have less-than operator. + * and we require the data type to have a less-than operator. * - * There are many ways how to "mask" a simple attribute refenrece as an + * There are many ways to "mask" a simple attribute reference as an * expression, for example "(a+0)" etc. We can't possibly detect all of - * them, but we handle at least the simple case with attribute in parens. - * There'll always be a way around this, if the user is determined (like - * the "(a+0)" example), but this makes it somewhat consistent with how - * indexes treat attributes/expressions. + * them, but we handle at least the simple case with the attribute in + * parens. There'll always be a way around this, if the user is determined + * (like the "(a+0)" example), but this makes it somewhat consistent with + * how indexes treat attributes/expressions. */ foreach(cell, stmt->exprs) { |